Adding upstream version 0.0~git20221206.8b7148f.upstream/0.0_git20221206.8b7148f

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 14 insertions, 0 deletions

diff --git a/libc-bottom-half/sources/__wasilibc_environ.c b/libc-bottom-half/sources/__wasilibc_environ.c
new file mode 100644
index 0000000..53d0a55
--- /dev/null
+++ b/libc-bottom-half/sources/__wasilibc_environ.c
@@ -0,0 +1,14 @@
+#include <wasi/libc-environ.h>
+
+extern char **__wasilibc_environ;
+
+// See the comments in libc-environ.h.
+char **__wasilibc_get_environ(void) {
+    // Perform lazy initialization if needed.
+    __wasilibc_ensure_environ();
+
+    // Return `environ`. Use the `__wasilibc_`-prefixed name so that we don't
+    // pull in the `environ` symbol directly, which would lead to eager
+    // initialization being done instead.
+    return __wasilibc_environ;
+}